var App = function () {
    
    this.selectedRow = [];
    this.AddDialog = new AddDialog(this);
    this.EditDialog = new EditDialog(this);

    this.Startup = function () {
        $('#manage').addClass('active');

        this.ReLayout();
        this.InitDataGrid();
        this.ReLoadTableData();

        this.AddDialog.Setup();
        this.EditDialog.Setup();

        $('#add-btn').on('click', this.OnAddButtonClick.bind(this));
        $('#edit-btn').on('click', this.onEditButtonClick.bind(this));
        $('#delete-btn').on('click', this.onDeleteButtonClick.bind(this));
        $('#delete-dialog-close').on('click', this.CloseDeleteDialog.bind(this));
        $('#dialog-sure').on('click', this.OnSureOfDeleteButtonClick.bind(this));
        $('#dialog-cancel').on('click', this.CloseDeleteDialog.bind(this));

        window.onresize = this.ReLayout.bind(this);
    };

    this.ReLayout = function () {
        var width = $(window).width();
        var height = $(window).height();

        $('.manage-table, .manage-table .datagrid').width(width - 247);
        $('.manage-table, .manage-table .datagrid').height(height - 109);
        this.formatLastColumn();
    };

    this.InitDataGrid = function () {
        $('#task-grid').datagrid({
            columns: [[
                { field: 'Name', title: '名称', align: 'left', width: 180 },
                { field: 'CreateTime', title: '创建时间', align: 'center', width: 180, formatter: this.formatTime.bind(this) },
                { field: 'Null', title: '', align: 'left' }
            ]],
            striped: true,
            singleSelect: false,
            fit: true,
            scrollbarSize: 0,
            pagination: true,
            pageNumber: 1,
            pageSize: 50,
            pageList: [10, 20, 50, 100, 150, 200],
            onSelect: this.OnTaskSelected.bind(this),
            onUnselect: this.OnTaskUnselected.bind(this),
            onBeforeLoad: this.OnTableGridBeforeLoad.bind(this),
            onLoadSuccess: function (data) {
                if (data.total === 0) {
                    var body = $(this).data().datagrid.dc.body2;
                    body.addClass('null-data-body');
                    body.append('<div class="null-data"><span></span><p>暂无数据</p></div>');
                }

                this.formatLastColumn();
            }.bind(this)
        });
    };

    this.formatLastColumn = function () {
        var width = $('.container').width();
        var headerTable = $('.datagrid-header');
        var bodyTable = $('.datagrid-body');
        var headerTd = headerTable.find('td:last');
        headerTd.css('width', (width - 261) + 'px');
        bodyTable.find('tr').find('td:last').css('width', (width - 261) + 'px');
    };

    this.ReLoadTableData = function () {
        $('#task-grid').datagrid({
            method: "POST",
            url: '/OrgManagement/Query'
        });
    };

    this.formatTime = function (time) {
        return '<span>{0}</span>'.format(moment(time).format('YYYY/MM/DD HH:mm:ss'));
    };

    this.OnTaskSelected = function (index, row) {
        this.selectedRow = row;
        $('.datagrid-btable tr').removeClass('datagrid-row-selected');
        $('.datagrid-btable tr').eq(index).addClass('datagrid-row-selected');

        //set buttons disabled state
        $('#edit-btn').prop('disabled', row === null);
        $('#delete-btn').prop('disabled', row === null);
        $('#enable-btn').prop('disabled', row.isEnable !== 1 ? null : true);
        $('#disable-btn').prop('disabled', row.isEnable === 1 ? null : true);
    };

    this.OnTaskUnselected = function (index, row) {
        this.DisabledEvent();
    };

    this.OnTableGridBeforeLoad = function () {
        var page = $('#task-grid').datagrid('getPager');
        $(page).pagination({
            beforePageText: '第',
            afterPageText: '页&nbsp;&nbsp;&nbsp;共{pages}页',
            displayMsg: '当前显示{from}-{to}条记录&nbsp;&nbsp;&nbsp;共{total}条记录',
            layout: ['list', 'sep', 'first', 'prev', 'sep', 'manual', 'sep', 'next', 'last', 'sep', 'refresh', 'info']
        });
    };

    this.OnAddButtonClick = function () {
        this.AddDialog.Show();
    };

    this.onEditButtonClick = function () {
        this.EditDialog.Show(this.selectedRow);
    };

    this.onDeleteButtonClick = function () {
        $('.dialog-delete').show();
        $('.dialog-clear h2').text('确定删除名为「{0}」的机构吗？'.format(this.selectedRow.Name));
    };

    this.OnSureOfDeleteButtonClick = function () {
        this.DeleteOrg();
        this.CloseDeleteDialog();
        this.DisabledEvent();
    };

    this.CloseDeleteDialog = function () {
        $('.dialog-delete').hide();
    };

    this.DeleteOrg = function () {
        $.ajax({
            type: "POST",
            dataType: 'text',
            url: '/OrgManagement/Delete',
            data: {
                id: this.selectedRow.Id
            },
            success: function () {
                this.ReLoadTableData();
            }.bind(this)
        });
    };

    this.DisabledEvent = function () {
        $('#edit-btn').prop('disabled', true);
        $('#delete-btn').prop('disabled', true);
        $('#enable-btn').prop('disabled', true);
        $('#disable-btn').prop('disabled', true);
    };
};

$(document).ready(function () {
    var app = new App();
    app.Startup();
});